Question

question 10 (1 point) which scenario indicates a successful streak plate? growth is heavy and confluent over the entire plate no bacterial growth occurs at all only one type of isolated colony is visible in later quadrants the colonies are all overlapping and indistinguishable question 11 (1 point) in the isolation streak method, why do we flame the loop between quadrants? to reduce the number of bacteria transferred with each streak to cool it down for handling to make the loop shiny and clean to prevent the agar from drying out

Explanation:

For Question 10, the goal of a streak plate is to isolate single - bacterial colonies. Only one type of isolated colony in later quadrants indicates successful separation. For Question 11, flaming the loop between quadrants in the isolation streak method reduces the number of bacteria transferred in each subsequent streak, aiding in isolation.

Answer:

Question 10: Only one type of isolated colony is visible in later quadrants
Question 11: To reduce the number of bacteria transferred with each streak